Medical Definition of analytic. 1  1: of or relating to analysis; especially : separating something into component parts or constituent elements. 2  2: psychoanalytic.
Umbilical arterial (UA) Doppler assessment is used in surveillance of fetal well-being in the third trimester of pregnancy. Abnormal umbilical artery Doppler is a marker of uteroplacental insufficiency and consequent intrauterine growth restriction (IUGR) or suspected pre-eclampsia.
Umbilical Artery Doppler Assessment. What is Doppler? Doppler is a method by which information can be obtained by evaluating the change in a waveform (sound, radar, light) in which the speed and direction of an object (blood, rain, stars) can be determined.